diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp
deleted file mode 100644
index aa59a65ef..000000000
Binary files a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/.data2vec_audio.py.swp and /dev/null differ
diff --git a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
index 65610b41e..405a6107a 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless_d2v_v2/data2vec_audio.py
@@ -253,7 +253,8 @@ class Data2VecAudioModel(BaseFairseqModel):
                     mask_dropout=self.cfg.mask_dropout,
                 )
                 mask_indices = torch.from_numpy(mask_indices).to(x.device)
-            x = index_put(x, mask_indices, self.mask_emb)
+            #x = index_put(x, mask_indices, self.mask_emb)
+            x = index_put(x, mask_indices, 0)
         else:
             mask_indices = None